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Renaming folders in DOS

Operating systems : MS-DOS 6.0+ [ 1 ]

Renaming a folder in DOS by MOVE command:

MOVE FOLDER1 FOLDER2

- Renames FOLDER1 into FOLDER2

The method works in Windows command prompt as well.


[ 1 ]

MS-DOS 6.0+ tested - but it also may happen to work well under other versions of MS-DOS or other DOS'es.


Aliosque subditos et thema

 

Non-breaking space (   ) in :before and :after content

 

Non-breaking space ( &nbsp; ) in :before and :after pseudo-elements. Hex code ( \00a0 ) is used in the content property instead of the named character entity ( &nbsp; ). Example: ABC HTML / XHTML. Code: <div>ABC</div> CSS. Code: div:before {content:"\00a0";} div:after {content:"\00a0";} /* Extra CSS to make non-breaking spaces more obvious here: */ div:before {height: 1em; width: 1em; display: inline-block; background: #f00;} div:after {height: 1em; width: 1em; display: inline-block; background: #00f;} [ 1 ] As well as Netscape 6.01+, Mozilla 0.6+. [ 2 ] As well as Netscape 6.01+, Mozilla 0.6+.

Split video file. FFmpeg

 

Split video file by ffmpeg: There are two ways how to split video files by ffmpeg. The first one is good in itself, more than that - it is faster, but sometimes creates output files with certain flaws. So for those cases there is the second way of splitting video files: it is considerably slower, the output files are bigger, but it seems they are always of the same quality level as input files used. Way : 1 ffmpeg -ss <start> -t <duration> -i in1.avi -vcodec copy -acodec copy out1.avi Way : 2 ffmpeg -ss <start> -t <duration> -i in1.avi -sameq out1.avi - <start> - the beginning of the part of a video ffmpeg is to cut out. Format: 00:00:00 - hours:minutes:seconds - hh:mm:ss - <duration> - the duration of the part of a video ffmpeg is to cut out. Format: 00:00:00 - hours:minutes:seconds - hh:mm:ss Examples ffmpeg -ss 01:19:00 -t 00:05:00 -i in1.avi -vcodec copy -acodec copy out1.avi ffmpeg -ss 01:19:00 -t 00:05:00 -i in1.avi -sameq out1.avi - ffmpeg cuts out a part of the video file starting from 1 hour 19 minutes 0 seconds. The duration of the video sequence cut out is 5 minutes 0 seconds. About ffmpeg: ( Home page ) ( List of supported file formats and codecs )